Fig. 2

Heat stress induces HSP70 expression in bovine granulosa cells: mRNA as well as protein expression of HSP70 (a, b) in bovine granulosa cells cultured under heat stress (39, 40 and 41 °C) and corresponding control (38 °C). β-ACTIN was used to normalize the expression of target protein expression of HSP70. The results are expressed as the mean ± SEM of n = 3. Superscripts (a, b, c) show significant difference, P < 0.05